path: root/src/comparable

# -*- shell-script -*-

Tparam=""
Targ=""
function T-array
{
    elems=""
    for elem in "$@"; do
	elems="${elems:+${elems}, }${elem}"
    done
    if [ $T = T ]; then
	echo "((${T}[])(new Object[] { ${elems} }))"
    else
	echo "(new ${T}[] { ${elems} })"
    fi
}
if [ $T = boolean ]; then
    function greater
    {   echo "($1) & !($2)"
    }
    function greater=
    {   echo "($1) | !($2)"
    }
    function =
    {   echo "($1) == ($2)"
    }
    function not=
    {   echo "($1) ^ ($2)"
    }
    function less=
    {   echo "!($1) | ($2)"
    }
    function less
    {   echo "!($1) & ($2)"
    }
elif [ $T = T ] || [ $T = T+ ]; then
    if [ $T = T ]; then
	Tparam="<T> "
	Targ=", Comparator<T> comparator"
	function greater
	{   echo "comparator.compare($1, $2) > 0"
	}
	function greater=
	{   echo "comparator.compare($1, $2) >= 0"
	}
	function =
	{   echo "comparator.compare($1, $2) == 0"
	}
	function not=
	{   echo "comparator.compare($1, $2) != 0"
	}
	function less=
	{   echo "comparator.compare($1, $2) <= 0"
	}
	function less
	{   echo "comparator.compare($1, $2) < 0"
	}
    else
	Tparam="<T extends Comparable<? super T>> "
	Targ=""
	function greater
	{   echo "($1).compareTo($2) > 0"
	}
	function greater=
	{   echo "($1).compareTo($2) >= 0"
	}
	function =
	{   echo "($1).compareTo($2) == 0"
	}
	function not=
	{   echo "($1).compareTo($2) != 0"
	}
	function less=
	{   echo "($1).compareTo($2) <= 0"
	}
	function less
	{   echo "($1).compareTo($2) < 0"
	}
	T=T
    fi
else
    function greater
    {   echo "($1) > ($2)"
    }
    function greater=
    {   echo "($1) >= ($2)"
    }
    function =
    {   echo "($1) == ($2)"
    }
    function not=
    {   echo "($1) != ($2)"
    }
    function less=
    {   echo "($1) <= ($2)"
    }
    function less
    {   echo "($1) < ($2)"
    }
fi
function fun
{
    echo "${Tparam}${1} ${2}(${3}${Targ})"
}